From January 7th to 8th, the 2024 China Energy Storage CEO Conference & the 8th International Energy Storage Innovation Competition Qualifier was grandly held in Guangzhou. The conference was hosted by China Energy Storage Alliance (CNESA) and New Energy Storage Innovation Center. Liu Weizeng, Founder and Chairman of JD Energy and Ma Jinpeng, Marketing Vice General Manager of JD Energy were invited to attend it and discuss energy storage with industry leaders. It is worth mentioning that after competition, JD Energy won the 2024 Excellent Project in Integrated Technology Track of Technology Innovation Group.
01
Seek common development through summit dialogue
At the opening ceremony, Liu Weizeng, Founder and Chairman of JD Energy, delivered a keynote speech entitled Exploration of Key Technology and Application of Industrial and Commercial Energy Storage. The underlying logic behind the development of industrial and commercial energy storage is the daily peak-valley difference in electricity consumption caused by the normal natural routine of working from sunrise to sunset. This market will definitely continue in the future. Mature technology, stable return and financial insurance have opened the prelude of the large-scale development of industrial and commercial energy storage. In 2020, JD Energy firstly released the smart energy block eBlock based on industrial and commercial energy storage application scenarios. Since then, the industry has successively launched modular products, which essentially reflects the industry's transformation from extensive management to refined management.
In the energy storage CEO dialogue session, leaders from the industry's top companies gathered to discuss energy storage. Regarding the development trend of user-side energy storage, Liu Weizeng, Founder and Chairman of JD Energy, believes that the business model of user-side energy storage is becoming maturer, and the application scenario is increasingly diverse. Energy storage will surely continue to explode and move towards large-scale development in the future.
02
Hard-core technology wins glory
In recent years, with the gradual access of new power generation equipment, the inertia of power grid system has continued to decrease, and the supporting ability of active power has become weaker and weaker. In serious cases, it will cause frequency instability and trigger a number of large-scale power outages. In this context, JD Energy independently developed a grid-based energy storage product based on string PCS, with a new three-level grid topology, station-level black start voltage setting, voltage secondary recovery, grid-connected and off-grid switching, and precise array power distribution. It also has array-level black start logic, VSG grid control, precise module current distribution, virtual impedance and device-level precise collection and response. In this way, it can achieve synchronous grid-connection of thousands of PCSs and power stations with a power of more than 100 megawatts and stable reconstructing voltage, frequency and power angle, thus effectively solving the inertia problem of new power system from a technical level, and comprehensively improving the new power system stability.
After strict mass-election and professional defense, JD Energy's Grid-based Energy Storage System Based on String PCS stood out and won the Excellent Project in Integrated Technology Track of Technology Innovation Group, providing an important engine for company's rapid development. Meanwhile, this honor also indicates that JD Energy has received high recognition from the industry in technology innovation.
03
Break through involution and seek change
In 2024, while the global energy storage industry is developing rapidly, it is also beginning to accelerate involution, and the competition is gradually becoming fierce. How to break through involution? How to get out of dilemma? Ma Jinpeng, Marketing Deputy General Manager of JD Energy, shared his thoughts and insights at the third sub-forum in a keynote speech entitled China's Industrial and Commercial Energy Storage Breakthrough Strategy in 2024-2025.
"Safety and economy are the primary challenges in energy storage development, so we should focus on how to further reduce the LCOS of industrial and commercial energy storage system throughout its life cycle. The protection of indicators such as throughput depth, throughput efficiency, granularity of security configuration, insurance protection, asset utilization rate, number of cycles and attenuation, rapid delivery, and adaptability to the evolution of revenue source is the greatest guarantee for the return rate of asset investment operator. In addition, JD Energy can empower industrial and commercial energy storage customers in all aspects with stronger product, higher insurance and better service. "
The era scroll of 2024 has slowly unfolded. In the future, JD Energy will not forget its original intention and will continue to improve in technology innovation. By doing so, it can contribute more advanced and better energy storage system solutions to the industry, make contributions to the large-scale development of industrial and commercial energy storage, and inject momentum into the realization of carbon peaking and carbon neutrality goals.
